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SIGMOD
2011
ACM
299views Database» more  SIGMOD 2011»
14 years 9 months ago
Processing theta-joins using MapReduce
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
Alper Okcan, Mirek Riedewald
CEC
2011
IEEE
14 years 6 months ago
Stochastic Natural Gradient Descent by estimation of empirical covariances
—Stochastic relaxation aims at finding the minimum of a fitness function by identifying a proper sequence of distributions, in a given model, that minimize the expected value o...
Luigi Malagò, Matteo Matteucci, Giovanni Pi...
DAC
2011
ACM
14 years 6 months ago
Thermal-aware cell and through-silicon-via co-placement for 3D ICs
Existing thermal-aware 3D placement methods assume that the temperature of 3D ICs can be optimized by properly distributing the power dissipations, and ignoring the heat conductiv...
Jason Cong, Guojie Luo, Yiyu Shi
ASPLOS
2012
ACM
14 years 2 months ago
Reflex: using low-power processors in smartphones without knowing them
To accomplish frequent, simple tasks with high efficiency, it is necessary to leverage low-power, microcontroller-like processors that are increasingly available on mobile systems...
Felix Xiaozhu Lin, Zhen Wang, Robert LiKamWa, Lin ...
CRYPTO
2012
Springer
234views Cryptology» more  CRYPTO 2012»
13 years 9 months ago
Homomorphic Evaluation of the AES Circuit
We describe a working implementation of leveled homomorphic encryption (without bootstrapping) that can evaluate the AES-128 circuit in three different ways. One variant takes und...
Craig Gentry, Shai Halevi, Nigel P. Smart
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